The SteriPen

Just swish this thermometer-like device inside a glass of water and you’ll get instant drinkable water with no after-taste.

Having all been recent victims of the Norovirus, we know that sitting on the toilet for two days straight in a foreign country is no one’s idea of fun. This solar-powered gadget should ensure safe travels abroad.

 
  Your Reaction?
  REACT WITH GIF
 

    Starting soon, you'll only be able to post a comment on BuzzFeed using a Facebook account or via our app. If you have questions or thoughts, email us here.

    Hot Buzz

    A Judge Just Blocked The Trump Administration From Enforcing The Latest Travel Ban

    This Is What The Hamburger Helper Looks Like Under His Glove

    Now Buzzing